"study number","owner","title","investigators","doi","time period"
"03889","ICPSR","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2000","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR03889.v1","2000"
"03890","ICPSR","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2001","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR03890.v1","2000"
"03893","ICPSR","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2002","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR03893.v1","2001"
"04117","ICPSR","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2003","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR04117.v2","2003"
"04370","RCMD","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2004","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR04370.v1","2004"
"04587","RCMD","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2005","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR04587.v2","2005"
"22101","RCMD","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2006","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR22101.v1","2006"
"24503","RCMD","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2007","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR24503.v1","2007"
"29263","RCMD","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2008","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR29263.v1","2008"
"33802","RCMD","American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2009","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR33802.v1","2009"
"25042","RCMD","American Community Survey (ACS): Three-Year Public Use Microdata Sample (PUMS), 2005-2007","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR25042.v1","2007"
"08004","ICPSR","Census Data for Planning and Service Areas, 1980: United States and Puerto Rico","Inter-university Consortium for Political and Social Research; United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08004.v1","1980"
"08236","ICPSR","Census of Population, 1940 [United States]: Public Use Microdata Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08236.v1","1940"
"08251","ICPSR","Census of Population, 1950 [United States]: Public Use Microdata Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08251.v1","1950"
"09026","ICPSR","Census of Population, 1980 [United States]: Equal Employment Opportunity Special File ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09026.v1","1980"
"07966","ICPSR","Census of Population and Housing, 1970 [United States]: Fifth Count Extract (27 States)","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR07966.v2","1970"
"00018","ICPSR","Census of Population and Housing, 1970 [United States]: Public Use Samples","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR00018.v1","1970"
"08122","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 1B [First Count]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08122.v1","1970"
"08127","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 4B: Population [Fourth Count] ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08127.v1","1970"
"08129","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 4C -- Housing [Fourth Count]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08129.v1","1970"
"08107","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 4C -- Population [Fourth Count]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08107.v2","1970"
"08126","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 4A -- Housing [Fourth Count]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08126.v1","1970"
"09014","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 4A -- Population [Fourth Count]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09014.v2","1970"
"08039","ICPSR","Census of Population and Housing, 1980 [United States]: Master Area Reference File (MARF)","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08039.v1","1980"
"08258","ICPSR","Census of Population and Housing, 1980 [United States]: Master Area Reference File (MARF) 2","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08258.v1","1980"
"08405","ICPSR","Census of Population and Housing, 1980 [United States]: Master Area Reference File (MARF) 3","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08405.v1","1980"
"07854","ICPSR","Census of Population and Housing, 1980 [United States]: P.L. 94-171 Population Counts","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR07854.v1","1980"
"08170","ICPSR","Census of Population and Housing, 1980 [United States]: Public Use Microdata Sample (B Sample): 1-Percent Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08170.v1","1980"
"08114","ICPSR","Census of Population and Housing, 1980 [United States]: Public Use Microdata Sample (C Sample): 1-Percent Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08114.v1","1980"
"08101","ICPSR","Census of Population and Housing, 1980 [United States]: Public Use Microdata Sample (A Sample): 5-Percent Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08101.v2","1980"
"07941","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 1A","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR07941.v1","1980"
"08091","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 1C","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08091.v1","1980"
"08401","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 1H","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08401.v1","1980"
"08036","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 2A","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08036.v1","1980"
"08037","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 2B","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08037.v1","1980"
"08071","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3A","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08071.v1","1980"
"08318","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3B","United States Department of Commerce. Bureau of the Census.","http://doi.org/10.3886/ICPSR08318.v1","1980"
"08038","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3C","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08038.v1","1980"
"08157","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3D","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08157.v1","1980"
"08402","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3H","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08402.v1","1980"
"08229","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 4B Extract","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08229.v2","1980"
"09929","ICPSR","Census of Population and Housing, 1990 [United States]: Equal Employment Opportunity (EEO) File","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09929.v1","1990"
"06223","ICPSR","Census of Population and Housing, 1990 [United States]: Equal Employment Opportunity (EEO) Supplemental Tabulations File, Part I","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06223.v1","1990"
"09516","ICPSR","Census of Population and Housing, 1990 [United States]: Public Law (P.L.) 94-171 Data","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09516.v1","1990"
"09783","ICPSR","Census of Population and Housing, 1990 [United States]: Public Law (P.L.) 94-171 Data (One-Half Sample Adjusted Redistricting File)","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09783.v1","1990"
"09951","ICPSR","Census of Population and Housing, 1990 [United States]: Public Use Microdata Sample: 1-Percent Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09951.v4","1990"
"06219","ICPSR","Census of Population and Housing, 1990 [United States]: Public Use Microdata Sample: 3-Percent Elderly Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06219.v1","1990"
"09952","ICPSR","Census of Population and Housing, 1990 [United States]: Public Use Microdata Sample: 5-Percent Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09952.v3","1990"
"06300","ICPSR","Census of Population and Housing, 1990 [United States]: Special Tabulation Program (STP) 14A, Special Tabulation on Aging","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06300.v1","1990"
"09575","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 1A","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09575.v1","1990"
"09688","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 1B","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09688.v2","1990"
"06011","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 1D","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06011.v1","1990"
"09848","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 2B","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09848.v1","1990"
"09782","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 3A","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09782.v1","1990"
"06012","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 3D","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06012.v1","1990"
"06212","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 420, Place of Work 20 Destinations File","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06212.v1","1990"
"06271","ICPSR","Census of Population and Housing, 1990 [United States]: Summary Tape File 4B","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR06271.v1","1990"
"09787","ICPSR","Census of Population and Housing, 1990 [United States]: Tiger/Census Tract Street index File (Version 1)","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR09787.v1","1990"
"13571","ICPSR","Census of Population and Housing, 2000 [United States]: 108th Congressional District Summary File, 100-percent","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13571.v1","2000"
"21742","ICPSR","Census of Population and Housing, 2000 [United States]: 108th Congressional District Summary File, Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR21742.v1","2000"
"21760","ICPSR","Census of Population and Housing, 2000 [United States]: 109th Congressional District Summary File, 100-percent","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR21760.v1","2000"
"21761","ICPSR","Census of Population and Housing, 2000 [United States]: 109th Congressional District Summary File, Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR21761.v1","2000"
"21800","ICPSR","Census of Population and Housing, 2000 [United States]: 110th Congressional District Summary File, 100-percent","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR21800.v1","2000"
"21803","ICPSR","Census of Population and Housing, 2000 [United States]: 110th Congressional District Summary File, Sample","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR21803.v1","2000"
"04204","NACDA","Census of Population and Housing, 2000 [United States]: 5-Percent Public Use Microdata Sample: Elderly Households Extract","National Archive of Computerized Data on Aging","http://doi.org/10.3886/ICPSR04204.v2","2000"
"13287","ICPSR","Census of Population and Housing, 2000 [United States]: Census Tract Relationship Files (CTRF)","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13287.v1","2000"
"13405","ICPSR","Census of Population and Housing, 2000 [United States]: County-to-County Worker Flow Files","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13405.v1","2000"
"13286","ICPSR","Census of Population and Housing, 2000 [United States]: Demographic Profile: 100-percent and Sample Data","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13286.v1","2000"
"13572","ICPSR","Census of Population and Housing, 2000 [United States]: Minor Civil Division/County-to-Minor Civil Division/County Worker Flow Files","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13572.v1","2000"
"03192","NACDA","Census of Population and Housing, 2000 [United States]: Profiles of General Demographic Characteristics","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR03192.v1","2000"
"13400","ICPSR","Census of Population and Housing, 2000 [United States]: Public Law (P.L.) 94-171 Adjusted Data","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13400.v3","2000"
"03144","ICPSR","Census of Population and Housing, 2000 [United States]: Public Law (P.L.) 94-171 Data","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR03144.v3","2000"
"13511","ICPSR","Census of Population and Housing, 2000 [United States]: Public Use Microdata Sample: 1-Percent Sample ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13511.v1","2000"
"13568","ICPSR","Census of Population and Housing, 2000 [United States]: Public Use Microdata Sample: 5-Percent Sample ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13568.v1","2000"
"22520","ICPSR","Census of Population and Housing, 2000 [United States]: State Legislative District Summary File, 100-percent","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR22520.v1","2000"
"03194","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 1, States","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR03194.v2","2000"
"13566","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 1 Supplement, States ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13566.v2","2000"
"13288","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 2, Advance National","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13288.v2","2000"
"13403","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 2, Final National","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13403.v2","2000"
"21804","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 2 Supplement, States","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR21804.v1","2000"
"13885","ICPSR","Census of Population and Housing, 2000 [United States]: Voting-Age Population and Voting-Age Citizens (PHC-T-31)","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR13885.v1","2000"
"02537","ICPSR","Census of School Districts, 1980: [United States] ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR02537.v1","1980"
"02930","ICPSR","Census Tract Data, 1940: Elizabeth Mullen Bogue File","Bogue, Donald","http://doi.org/10.3886/ICPSR02930.v1","1940"
"02931","ICPSR","Census Tract Data, 1950: Elizabeth Mullen Bogue File","Bogue, Donald","http://doi.org/10.3886/ICPSR02931.v1","1950"
"02932","ICPSR","Census Tract Data, 1960: Elizabeth Mullen Bogue File","Bogue, Donald","http://doi.org/10.3886/ICPSR02932.v1","1960"
"08314","ICPSR","County Statistics File 1 (CO-STAT): [United States]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08314.v1",""
"08662","ICPSR","County Statistics File 2 (CO-STAT 2): [United States]","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR08662.v1",""
"03523","ICPSR","National Institute of Education (NIE) Special Tabulations and 1970 Census Fifth Count Data File","United States Department of Education. National Center for Education Statistics","http://doi.org/10.3886/ICPSR03523.v1",""
"07577","ICPSR","Population and Per Capita Income Estimates, 1969-1975 ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR07577.v1","1975"
"07500","ICPSR","Population Estimates of Counties in the United States, 1971-1974 ","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR07500.v1","1974"
"07578","ICPSR","Population Estimates of Counties in the United States, 1973-1975","United States Department of Commerce. Bureau of the Census","http://doi.org/10.3886/ICPSR07578.v1","1975"